Fig. 3
From: Drug capture materials based on genomic DNA-functionalized magnetic nanoparticles
DOX capture with IONP-HN3-DNA particles. a DOX capture as a function of the amount of IONP-HN3-DNA from a DOX serum solution (0.5 mg total DOX, 0.05 mg/mL); average of three experiments, data set with error bars in Supplementary Fig. 6. b Resulting serum solutions from experiments summarized in a. c Brightfield image of IONP-HN3-DNA aggregates bound to DOX; scale bar = 50 μm. d Fluorescence from DOX bound to IONP-HN3-DNA; scale bar = 50 μm
